Red Dragon 3 Mini Speedy 80 Watt 8m3 DC Pump 10 volt Accessories

Red Dragon^® 3 Speedy pump 80 Watt / 8,0m³ AKB anti-lime-bypas with 10V connection

Technical data  Red Dragon^® 3 Speedy pump 80 Watt 8,0 m³:
80 Watt/h  5,2 mtr. pressure height
speed adjustable brushless DC pump
Watt-Display at the controller /// in 5Watt steps adjustable
intake side: 2"  (50 mm) - pressure side: 1 1/4" (32 mm) Imperial (US) and Metric Fittings Included
operating voltage: 110V/60Hz
Protection class pump: IP 68  control unit: IP 66   
Weight pump: 3,6 kg 
Weight controller: 1,1kg
Height of intake side: center 70 mm 
Dimension pump: 130 mm wide / 235 mm length / ~ 190 mm height
Dimension control unit: 140 mm breit / 190 mm length / ~ 70 mm height

Features:

• Saltwater resistant M6 grade 2 titanium screws
• Saltwater resistant parabolic rubber feet for acoustic decoupling
• Extreme low noise brushless dc-delivery pump with grouted power electronics
• High efficient technology "Made in Germany"
• Inlet and Outlet complete with DIN connection, compact dimensions
• High performance ceramics bearings and hollow shaft for bypass purging in the rotor housing
• Only saltwater resistant pump with titanium rotor, titanium stator and shrivelled bearings
• Easy usage and maintenance. Low risk of calcification due to polished titanium parts and compulsory purgeing
• Heavy and massive craftsmanship against vibrations and oscillation
• CE conformity, developed and built according to VDE guidelines

Use as a circulation pump is prepared in each pump!
Prepared for connection to an aquarium computer (E.g. GHL) via a 0-10V interface.
 

Tested so far following these two computers: 

GHL ProfiLux 3.1 and from Neptune Systems the Apex Aqua Controller.

Pulsing is in 5s intervals possible.

Functioning of the electronics:
Once a voltage > 0,5V to the 10V interface is, the interface adapter takes over controlling and the system and lock(disable) the buttons on the controller. Voltage will be < 0,5V normal controller operation and the buttons are again released. So can the interface adapter stay connected without performing a function. 

If the Aquarium(tank)-computer voltage under 0,5V the 0-10V interface is shut down and the pump can be operated manually.From 0,5V, the interface will take over control of the scheme. In the area of 0,5V-0,8V the pump is switched off. 1V starts the pump at the lowest level (15W) and run. At an increase of 0,5V will increase the level, also. So 1V = 15W 1,5V = 20W 2V = 25W….. 7,5V = 80W. 

At a higher input voltage remains the Speedy Controller to the maximum setting are available and no longer increases. The interface adapter behaves as if the corresponding would push the button.